What is the ending of Xiaoqing in the old version of The Legend of the White Snake?

After the love triangle between Xu Xian, the white snake, and Forsythia, she finally gave up, and Fahai has become a demon. He is determined to accept the white snake. He took Xu, who was scared half to death by the white snake, and Bai Heqing went to Jinshan Temple, where important people were flooded with disasters. After giving birth to the child, Bai passed on all his skills to Xiaoqing, who went to learn from the Antarctic fairy and finally satisfied his inner desire and accepted the white snake. In the last scene of Home, Xu Xian said that his wife was locked in the tower for one day and I was outside the tower for one day, which was quite touching. Slowly, Xu became an old man with a white beard and was still sweeping the floor outside the tower. This was the end. . . One day 700 years later, the Leifeng Tower collapsed. I also want to know.